The actress talks launching her own production company and the "alienating" experience of making her latest movie.

There were days when Margot Robbie would walk out of the makeup trailer on the set of her new film, Mary Queen of Scots, and castmates couldn’t bear to look at her. I’d say, ‘Hey, how’s your weekend?’ ” says the 28-year-old actress, in her best exaggeration of her native Australian Gold Coast accent. “But they wouldn’t even get close to me. It was very alienating. And I felt very lonely. It was an interesting social experiment.”